Quaternion.AxisAngle (Arakhnê Foundation Classes 17.0 API)

java.lang.Object
- org.arakhne.afc.math.geometry.d3.Quaternion.AxisAngle

All Implemented Interfaces:

Serializable, Cloneable

Enclosing interface:

Quaternion
```
public static final class Quaternion.AxisAngle
extends Object
implements Cloneable, Serializable
```
A representation of axis-angle. The axis–angle representation of a rotation parameterizes a rotation in a three-dimensional Euclidean space by two values: a unit vector, indicating the direction of an axis of rotation, and an angle describing the magnitude of the rotation about the axis. The rotation occurs in the sense prescribed by the (left/right)-hand rule.
For creating an instance of this class, you must invoke Quaternion.getAxisAngle().

Version:

Geometry Tools $Revision$ 2020-01-04 14:41:43

Author:

Stéphane GALLAND

See Also:

Serialized Form

Maven Group Id:

org.arakhne.afc.core

Maven Artifact Id:

mathgeom

- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  double getAngle()
  Replies the rotation angle.
  
  Vector3D<?,?> getAxis()
  Replies the rotation axis.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getAxis
```
@Pure
public Vector3D<?,?> getAxis()
```
    Replies the rotation axis.
    
    Returns:
    
    the rotation axis.
  - getAngle
```
@Pure
public double getAngle()
```
    Replies the rotation angle.
    
    Returns:
    
    the rotation angle.